| 波浪作用下船舶撞击力计算参数的选择 |
| |
| 引用本文： | 陈际丰,刘强,牛恩宗.波浪作用下船舶撞击力计算参数的选择[J].水运工程,2007(11):6-9. |
| |
| 作者姓名： | 陈际丰 刘强 牛恩宗 |
| |
| 作者单位： | 中交水运规划设计院有限公司,北京,100007 |
| |
| 摘 要： | 系泊船舶在波浪作用下的撞击力往往是大型开敞式码头设计的控制荷载。由于规范公式中船舶附加水体质量系数Cm和波高取值偏小导致计算值与物理模型试验值相差甚大。建议Cm取值为1．7～2．0，波高取为H1%。
|
| 关 键 词： | 波浪 船舶撞击力 船舶附加水体质量系数 |
| 文章编号： | 1002-4972(2007)11-0006-03 |
| 修稿时间： | 2007年4月13日 |
Choice of Parameters for Calculating Ship Impact Force under Wave's Action |
| |
| CHEN Ji-feng,LIU Qiang,NIU En-zong.Choice of Parameters for Calculating Ship Impact Force under Wave''''s Action[J].Port & Waterway Engineering,2007(11):6-9. |
| |
| Authors: | CHEN Ji-feng LIU Qiang NIU En-zong |
| |
| Abstract: | Mooring ship's impact force under wave's action is usually the control load of large open wharf's design.Since the values of added water mass coefficient Cm and wave height stipulated in the code tend to be smaller,there leads to a large gap between the calculated values and physical model experimental results.In this paper,a value between 1.7 and 2.0 is suggested for Cm and H1% for wave height. |
| |
| Keywords: | wave ship impact force added water mass coefficient |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
